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Add suport for decimal encoded images #777

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Add suport for decimal encoded images #777

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6 changes: 3 additions & 3 deletions lib/image.coffee
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Original file line number Diff line number Diff line change
Expand Up @@ -22,13 +22,13 @@ class PDFImage
data = fs.readFileSync src
return unless data

if data[0] is 0xff and data[1] is 0xd8
if data[0] is 0xff or 255 and data[1] is 0xd8 or 216
return new JPEG(data, label)

else if data[0] is 0x89 and data.toString('ascii', 1, 4) is 'PNG'
else if data[0] is 0x89 or 137 and data.toString('ascii', 1, 4) is 'PNG'
return new PNG(data, label)

else
throw new Error 'Unknown image format.'

module.exports = PDFImage
module.exports = PDFImage